Inventor
SMITH SLOAN P
US17 patents
⚠️ This page may combine multiple inventors who share the name “SMITH SLOAN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HRL LAB LLC
14 patentsUS9394950B1Jul 19, 2016
Short-beam negative stiffness elements
HRL LAB LLC20 citations92
US10495171B1Dec 3, 2019
Torsion springs with changeable stiffness
HRL LAB LLC4 citations84
US9822835B1Nov 21, 2017
Torsion springs with changeable stiffness
HRL LAB LLC10 citations84
US11473647B1Oct 18, 2022
Isolation system and method
HRL LAB LLC8 citations83
US10030731B1Jul 24, 2018
Assembly with negative torsional stiffness
HRL LAB LLC12 citations82
US11624420B1Apr 11, 2023
Isolation system and method
HRL LAB LLC1 citations73
US10233991B2Mar 19, 2019
Adjustable negative stiffness mechanisms
HRL LAB LLC3 citations71
US9850974B1Dec 26, 2017
Buckling column load switch spring
HRL LAB LLC4 citations69
US12169012B1Dec 17, 2024
Isolation system and method
HRL LAB LLC0 citations62
US11841060B1Dec 12, 2023
Isolation system and method
HRL LAB LLC0 citations62
US11460085B1Oct 4, 2022
Torsion springs with changeable stiffness
HRL LAB LLC0 citations62
US11187047B1Nov 30, 2021
Multi-degree of freedom vibration isolator
HRL LAB LLC0 citations51
US10683060B2Jun 16, 2020
Suspension-based collapsible strakes for watercraft and watercraft including the same
HRL LAB LLC0 citations43
US10788095B2Sep 29, 2020
Fluid and elastomer vibration isolator
HRL LAB LLC0 citations40